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Mary Catherine Aime

Botany and Plant Pathology 

  • Professor
Lilly Hall Room 1-335

Researchers in the Aime lab study all aspects of mycology, from genomics to pathology, although at its core the lab focuses on the earliest diverging lineages of Basidiomycota (Pucciniomycotina, Ustilaginomycotina, and Wallemiomycetes) and on basidiomycetes in tropical ecosystems. Our primary focus is on: (1) Systematics, biology, and evolution of rust fungi; the rust fungi represent the single largest group of plant pathogens with incredibly complex life cycles. Our work in this area uses phylogenetics and genomics to try and understand how these fungi became so successful and to provide tools for their identification. (2) Biodiversity of tropical fungi; it is conservatively estimated that more than 1 million fungal species have yet to be discovered and described by science and that many of these may reside in tropical world regions that have not yet been explored for fungi. Dr. Aime has spent 15 years documenting and describing new species and genera from a very remote region in Guyana and other tropical forests worldwide. (3) Systematics and biology of earliest diverging Basidiomycota, which includes the rust and smut fungal lineages and their non-pathogenic yeast and yeast-like relatives.

More information is available on the Aime lab page: